20197331424

素因数分解:

$2^5\times 3^3\times {\mathrm{1699}}^1\times {\mathrm{13759}}^1$

素因数の和:15477

約数の個数: 96

約数和(自身を含む): 58947840000

約数和(自身を除く): 38750508576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 1699, 3398, 5097, 6796, 10194, 13592, 13759, 15291, 20388, 27184, 27518, 30582, 40776, 41277, 45873, 54368, 55036, 61164, 81552, 82554, 91746, 110072, 122328, 123831, 163104, 165108, 183492, 220144, 244656, 247662, 330216, 366984, 371493, 440288, 489312, 495324, 660432, 733968, 742986, 990648, 1320864, 1467936, 1485972, 1981296, 2971944, 3962592, 5943888, 11887776, 23376541, 46753082, 70129623, 93506164, 140259246, 187012328, 210388869, 280518492, 374024656, 420777738, 561036984, 631166607, 748049312, 841555476, 1122073968, 1262333214, 1683110952, 2244147936, 2524666428, 3366221904, 5049332856, 6732443808, 10098665712, 20197331424]

約数ペア:

[(1, 20197331424), (2, 10098665712), (3, 6732443808), (4, 5049332856), (6, 3366221904), (8, 2524666428), (9, 2244147936), (12, 1683110952), (16, 1262333214), (18, 1122073968), (24, 841555476), (27, 748049312), (32, 631166607), (36, 561036984), (48, 420777738), (54, 374024656), (72, 280518492), (96, 210388869), (108, 187012328), (144, 140259246), (216, 93506164), (288, 70129623), (432, 46753082), (864, 23376541), (1699, 11887776), (3398, 5943888), (5097, 3962592), (6796, 2971944), (10194, 1981296), (13592, 1485972), (13759, 1467936), (15291, 1320864), (20388, 990648), (27184, 742986), (27518, 733968), (30582, 660432), (40776, 495324), (41277, 489312), (45873, 440288), (54368, 371493), (55036, 366984), (61164, 330216), (81552, 247662), (82554, 244656), (91746, 220144), (110072, 183492), (122328, 165108), (123831, 163104)]